Hadden, J. K. (1969). The gathering storm in the churches. Doubleday.
Lua i Stíl Chicago (17ú heag.)Hadden, Jeffrey K. The Gathering Storm in the Churches. Garden City: Doubleday, 1969.
Lua MLA (9ú heag.)Hadden, Jeffrey K. The Gathering Storm in the Churches. Doubleday, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.